Dual wheels for extra stability and balance
Non-slip wheels for safe use on different floor surfaces
Soft elbow pads for comfort and reduced joint pressure
Built-in resistance spring for easy return and muscle protection
Ergonomic, non-slip handles for a firm and comfortable grip
Compact and lightweight, easy to carry and store
Provides a full core workout (abs, arms, shoulders, and back)
Suitable for home workouts and gym use